| 大型低速船舶柴油机建模与仿真研究 |
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| 引用本文： | 彭维.大型低速船舶柴油机建模与仿真研究[J].武汉船舶职业技术学院学报,2014(6):12-15. |
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| 作者姓名： | 彭维 |
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| 作者单位： | 武汉船舶职业技术学院,湖北武汉430050 |
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| 摘 要： | 运用容积法建立了某大型低速柴油机的数学模型,对其气缸内热力过程、涡轮增压器系统、进排气系统进行了仿真,得到了不同工况下的工作参数,如缸内排温、最高爆发压力、平均指示压力和扫气压力等,其仿真数据与台架试验数据较吻合。
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| 关 键 词： | 低速柴油机 容积法 示功图 建模仿真 |
A Low Speed Marine Diesel Engine Modeling and Simulation |
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| PENG Wei.A Low Speed Marine Diesel Engine Modeling and Simulation[J].Journal of Wuhan Institute of Shipbuilding Technology,2014(6):12-15. |
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| Authors: | PENG Wei |
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| Institution: | PENG Wei (Wuhan Institute of Shipbuilding Technology,Wuhan 430050,China) |
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| Abstract: | Using the volumetric method to establish a mathematical model of a large low‐speed diesel engines .The thermodynamic process of the cylinder ,turbocharger systems ,in‐take and exhaust systems are simulated .Operating parameters obtained under different run‐ning conditions ,such as in‐cylinder exhaust temperature ,the maximum explosion pressure , indicated mean effective pressure and scavenging pressure .Simulation data agree well with the bench test data . |
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| Keywords: | low speed diesel engine volumetric method indicator diagram modeling and simu-lation |
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